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REBEL Review 70: Fluid Composition - Colloids and Crystalloids

Colloids: Dextran, Gelatin - Crystalloids: Normal Saline, Ringer's
Composition - Colloids ... Crystalloids Colloids ... Osmolarity Colloid ... #crystalloids #colloids
Colloid cysts of the third ventricle: Unilocular and typically hyperdense. Isodense and hypodense cysts are uncommon.
Colloid cysts of ... #colloid #cyst #
IV Fluids - Comparison Table
Fluid - pH - Osm - Na - Cl - Other
 •
Plasma-lyte • Colloids
Hypotension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Give colloids
Crystalloid Composition - Normal Saline, Ringer's Lactate, Hartmann's Solution, PlasmaLyte

Ca2+ Mg2+ Cl- 
Acetate 
Lactate 
Gluconate 
Bicarbonate
Osmolarity Colloid
Thyroid gland
SIH TRH
Follicular cells
Capillaries
HVL
TSH
T4
Thyroxine (tetraiodothyronine)
5 -lodinase
Colloid
#Triiodothyronine
#lodine uptake, hormone synthesis and secretion
see Fig.
95つ
Metabolism, growth, maturation, etc.
5 -lodinase Colloid
Exocytosis
Thyro-
globulin
Pendrin
Tyrosyl residue
lodination
— ТРО
H202
TSH (cAMP)
H202 generator
Stored forms
0г
Endocytosis of iodinated
thyroglobulin
See
Fig. 25.2
Triiodotyrosine
- ОН
Follicular cell
Colloid
Tetratyrosine
ОН
Monoiodotyrosine
(MIT)
Diiodotyrosine
(DIT)
Coupling
#T4
#T3
Follicular cell Colloid
Amiodarone induced thyroid changes

Histopath: Remarkably enlarged follicles, distended with colloid, without 
scalloping, and lined by flattened
distended with colloid
Intestinal-Venous Fistula on Echocardiogram (a4c) and IVC Ultrasound

"fart in the heart"

Katherine Collins MSc FBSE @The_Echo_Nerd

#Intestinal #Venous
" Katherine Collins
SUMMARY FOR YOUR NOTES:
- The thyroid appears as an epithelial proliferation of the floor of the
cells produced colloid